Toolly DEF Refractometer for Measuring Diesel Exhaust Fluid Concentration of Diesel Engines, Urea Ablue AUS32 Concentraction Measuring Tool, with ATC Function

Description

🔧 Elevate Your DEF Game with Precision!

The Toolly DEF Refractometer is a portable, precision optical instrument designed for measuring diesel exhaust fluid (DEF) concentration. Featuring an automatic temperature compensation function, it ensures accurate readings across a range of temperatures. The lightweight aluminum alloy construction makes it easy to carry, and the included protective case keeps it safe from damage. With a simple three-step operation, this refractometer is perfect for professionals looking to maintain optimal diesel engine performance.